baber/WOPTO huggingface dataset:
Patent JP-2002061867-A (JP)
Title: Air conditioner
Inventor: HAKAMAYA NOBUSUKE
IPC: F24F1/00
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which suppresses noise, without dropping the quantity of wind, in an indoor blast mechanism. SOLUTION: In an air conditioner which is equipped with a once-through fan 2 whose outside diameter changes as the blast fan of an indoor unit, a straightening vane 8 is attached to the intersecting point between a nose 10 opposed to the maximum position of the outside diameter of the vane and an upper casing 19.
Patent JP-2002066848-A (JP)
Title: Device for machining dynamic pressure fluid bearing
Inventor: HAMADA TSUTOMU
IPC: F16C17/02
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To assure reliability by enhancing the accuracy of machining the bore of a dynamic pressure fluid bearing. SOLUTION: The outside diameter of a finishing roller is made variable depending on the position and the direction of movement of a stage, thereby increasing the accuracy of the shape of the bore after grooving and the reliability of the dynamic pressure fluid bearing.
Patent JP-2001122832-A (JP)
Title: Improved method for catalytic production
Inventor: CHALONER PENELOPE ANN
IPC: C07C213/02
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an amine by a reducing amination. SOLUTION: This method for reducing and aminating a carbonyl-containing compound: R1R2CO (R1 and R2 are each H, an alkyl, an aryl, a heterocyclic compound or the like) with an amine: NHR3R4 (R3 and R4 are each H, an alkyl, an aryl or a heterocyclic compound) in the presence of a homogeneous iridium catalyst and gaseous hydrogen.
Patent JP-2001162796-A (JP)
Title: Piezoelectric actuator for piezoelecric ink jet printer and method of manufacture
Inventor: ISONO JUN
IPC: B41J2/135
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric actuator for piezoelectric ink jet printer head in which deformation of a multilayer piezoelectric element can be restricted in the direction opposite to an ink chamber while suppressing crosstalk and assembling work is simplified while reducing manufacturing cost. SOLUTION: The actuator 3 comprises a cavity 30, an active layer 38, and a restriction layer 70 wherein the cavity 30 is provided with an ink channel 32 and an orifice 37 in the bottom face thereof. The active layer 38 is a piezoelectric element provided with a pattern and ejects ink stored in the ink channel 32 from the orifice 37. The restriction layer 70 formed on the active layer 38 integrally therewith and regulating the driving deformation thereof comprises a multilayer ceramic layer 71. The restriction layer 70 regulates upward driving deformation of the active layer 38 to enhance the efficiency while reducing current consumption and to enhance total rigidity of the actuator 3 thus preventing crosstalk.
Patent JP-2002068346-A (JP)
Title: Sheet-like tray including pyramidal projection
Inventor: SHIMONO KATSUHARU
IPC: B65D85/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a partition type tray relating to a tray used in a manufacturing process of rod-like tool such as drill or in packaging or the like which can be applied to both of job shop type production and mass production, taking into account of automation. SOLUTION: In a tray which is used to temporarily store a rod-like article, pyramidal projections are arranged lengthwise and widthwise on the tray, and the tray has a sheet-like form and is made of a soft material. The tray is made of plastics and the vertex of an angle of the pyramid is 60-120 degrees including a right pyramid.
Patent JP-2002077083-A (JP)
Title: Access support server, access support system, receiver and reception system
Inventor: YAMAGISHI YASUFUMI
IPC: H04N21/472
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a technology that can more easily and timely provide information relating to contents broadcast from a broadcast station to users. SOLUTION: A broadcast station 30 transmits a time table to an access support server 50 in advance. When the broadcast station 30 broadcasts contents, the user requests downloading of the contents to an access support server 50. The access support server 50 retrieves contents information and distributes the contents to the user. The user stores the distributed contents. The user has only to depress a download request button provided to a receiver.
Patent JP-2002067133-A (JP)
Title: Grain-like blow molded product, method for manufacturing the same, and blow mold
Inventor: TAMADA TERUO
IPC: B29C49/04
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a grain-like blow molded product not inferior to genuine wood not only in appearance but also in feel, a method for manufacturing the same and a blow mold for blow molding. SOLUTION: A grain-like panel 1 of blow molded product is obtained by the blow molding of a thermoplastic resin material. Recessed, projected or uneven grain stripes 4 are formed to the surface of the grain-like panel 1.
Patent JP-2002069537-A (JP)
Title: Device for sealing continuous furnace
Inventor: FUJIMURA HIROYUKI
IPC: F27D7/06
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To display a good sealing performance without wearing a seal roll even in the case of constituting the seal roll with a low hardness material. SOLUTION: The seal roll 1 for sealing the atmosphere in a furnace from the outer air while interposing a metallic strip ST coming out/in at the outlet/ inlet of the continuous furnace, are provided. An intermediate roll 5 composed of a high hardness rubber material is arranged and this intermediate roll 5 is airtightly brought into contact with the outer periphery of the seal roll 1 composed of a low hardness rubber material and also, a sealing body 6 is airtightly brought into contact with the outer periphery of the intermediate roll 5.
Patent JP-2002077115-A (JP)
Title: Data transmission system
Inventor: YAMAGUCHI SEIJI
IPC: G06Q50/22
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To enable medical data to be transmitted with high reliability even through communication lines. SOLUTION: A medical data communication system 1 is composed of a plurality of hospitals (an A hospital 3, a B hospital 4, a C hospital 5, a D hospital 6, an E hospital 7, etc.), connected together through a network 8, centering on a medical data bank equipped with storage devices 2a, 2b, 2c, 2d, 2e, etc. Then data are sent through the medical data communication system 1, the data are retained once and a request to resend data is generated, and data are converted in accordance with a format and resent, corresponding to the request to resend. The format of data which are resent is regenerated, the resent data are compared with the retained data, and it is judged whether these data are coincident with each other or not.
Patent JP-2002073963-A (JP)
Title: Invention excavation support system
Inventor: AKIMOTO HIDEKO
IPC: G06Q10/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To reduce redundant operations from the process of development and design to the process of patenting. SOLUTION: This invention excavation support system includes a first data holding means; a first computer device having a first display means; a first server device having a first data storage means for storing product parts information and the arrangement information of parts; and a second server device having a second data storage means for storing data obtained by converting the parts information and the arrangement information into words, with each of the devices connected to an electric communications line.
Patent JP-2002082102-A (JP)
Title: Low-temperature crack evaluating system and method
Inventor: WATABE TAKAHIRO
IPC: G01N29/14
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a low-temperature crack evaluating system and method, capable of specifying the temperature at which microcracks start to occur and the temperature at which low-temperature cracks occur. SOLUTION: The occurrence of cracks in a specimen 6 is evaluated on the basis of the number of occurrence of AE outputted from an AE sensor 13 for low temperature mounted to the specimen 6 and the output values of a temperature sensor 15 by making the internal temperature of a curing tank 3 change.
Patent JP-2002082257-A (JP)
Title: Optical connector and optical connector parts
Inventor: UEDA TOMOHIKO
IPC: G02B6/255
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector and optical connector parts with which the optical connector can be assembled by a fusion-splicing with equal or higher operability and a lower cost as compared with the case of assembling it by mechanical splice. SOLUTION: The optical connector is constituted such that a short optical fiber 12 is preliminarily attached to an optical connector ferrule 11 and that a coated optical fiber 14 is connected to the shot optical fiber 12. The short optical fiber 12 and the coated optical fiber 14 are connected by fusion-splicing, with the fusion-spliced part strengthened with a reinforcement 13, stored and retained in a connector housing 15.
Patent JP-2001113487-A (JP)
Title: Gripper using linear voice coil actuator and gripping method therefor
Inventor: NEFF EDWARD A
IPC: H02K33/18
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a gripper being adaptable to a grip of a special part, being movable over a wide range and using an actuator used in an automated process and a gripping method therefor. SOLUTION: A gripper 10 used in combination with a machine for positioning a part again structurally includes a housing 22 formed by having a chamber. A fixed pole housing magnet is positioned in an indoor part. A pair of grips 28, 30 are slidably installed for moving to the housing 22. The respective grips 28, 30 are partially housed in the indoor part, and partially project from the housing 22. Electromagnetic coils are installed on the respective grips 28, 30.
Patent JP-2002079382-A (JP)
Title: Tip removing device f or welding gun
Inventor: TAKABA HIDEKI
IPC: B23K11/30
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrode tip removing device with which the time required for removing tips 18 fitted on shanks 19 of a welding gun is shortened. SOLUTION: A cam mechanism 17 is composed of a pair of guiding plates 14 for supporting levers 13, on which guiding plates 14 two pairs of cam grooves 15 are provided so that removing tools 13 moves while tiltingly, and of a spring 38 which presses the removing device 13 against the front end of the cam grooves 15. In the cam mechanism 17, two pairs of projecting parts 16 for cam engagement are provided on the levers 13, and the projecting parts 16 for cam engagement are engaged with the cam grooves 15, respectively. Thus, the guiding plates 14 are moved by an air cylinder 21 and the levers 13 supported by the guiding plates 14 advance into respective gaps between the tip 18 and the shank 19. The tips are removed when the levers 13 arte decanted by receiving a reaction force from neck parts 20 when the levers 13 come in contact with the neck parts 20 of the shanks 19.
Patent JP-2002080906-A (JP)
Title: Alloy powder manufacturing apparatus, and alloy powder manufacturing method
Inventor: TAKETOMI MASAYUKI
IPC: B22F9/08
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing apparatus capable of manufacturing flake-like powder of an alloy of the grain size distribution same as the conven tional one with excellent yield at a low cost in a half time of the conventional one. SOLUTION: In this alloy powder manufacturing apparatus in which molten alloy ejected from nozzles 4a and 4b is collided with twin rolls 3a and 3b to manufacture flake-like alloy powder, two nozzles 4a and 4b for ejecting molten alloy are disposed, the nozzles 4a and 4b are disposed in the width direction of the twin rolls, and the nozzles 4a and 4b are arranged so that the ejected molten alloy is collided with the twin rolls 3a and 3b individually.
Patent JP-2002091524-A (JP)
Title: Nc machining information creating device and nc machining information creating method
Inventor: SASAKI TADASHI
IPC: B23Q15/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an NC machining information creating device and a creating method capable of efficiently creating such machining information as not to be influenced by a skill of a worker. SOLUTION: Plural machining conditions are preliminarily stored in a machining information storage part 31. A machining area calculation processing part 22 extracts a machining area from the difference between drawing data of machining components inputted by an input device 1 and drawing data of the shapes of materials and creates a machining block. A machining condition setting processing part 23 retrieves the machining conditions stored in the machining conditions storage part 31 by every created machining block and selects the optimal machining condition. A machining information output processing part 24 outputs the machining information created based on the machining condition selected by the machining condition setting processing part 23 to an output device 4.
Patent JP-2002094434-A (JP)
Title: Mobile terminal, method or decreasing power consumption of the mobile terminal, and mobile communication system
Inventor: NAKANO RUMI
IPC: H04W88/02
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To overcome the problem of a prior art such that users who mainly use a WWW browsing and transmission and reception of a mail increase rather than those using a mobile phone as a phone having an intrinsic function, and congestion of a communication line or an increase in power consumption increases correspondingly. SOLUTION: When a mail creation button is depressed, a power source of a radio part of a mobile phone is turned off, thereby cutting off the communication of the mobile phone from a base station (steps S1, S2). Since the cut off state is maintained, until a mail transmission button or a mail creation holding button is depressed, a power consumption during a mail creation can be saved. When a mail transmission button or the mail creation holding button is depressed, since communication with the base station is resumed (steps S3 to S7), a communication line can be utilized effectively.
Patent JP-2002091644-A (JP)
Title: Computer and method for displaying reproducing mode for it
Inventor: NUMANO FUJIHITO
IPC: G06F3/048
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a computer of good operability and a method for displaying a reproducing mode for it by which the reproduction of digital audio video data and the switching operation of an object to be reproduced can be performed easily and speedily and a user can recognize the individual switching states easily. SOLUTION: When the reproducing mode of a disk media is selected with a mode control switch 116, reproduction processing of a CD medium is carried out and a tray icon PM showing the reproducing mode is displayed in a tray icon displaying area (TI) on a display screen 121. When the reproducing mode of digital audio video data is selected by the switch 116, reproduction processing of the data is carried out and a tray icon PD showing the reproducing mode is displayed in the area (TI).
Patent JP-2001192990-A (JP)
Title: Method of treating pulp with yield-improving or strength-increasing agent
Inventor: STROMBERG C BERTIL
IPC: D21C/
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing chemical cellulose pulp from the slurry of finely crushed cellulose fiber material using a beneficial additive such as AQ or polysulfide. SOLUTION: A cellulose material is effectively impregnated with an additive while essentially preventing the alkali deterioration of cellulose by using an effective alkali concentration and temperature condition in the 1st treating zone. The cellulose material is treated with an alkali digestion liquid at the digestion temperature to obtain a chemical cellulose pulp in a high yield or high strength compared with the pulp obtained at a low temperature, low alkali concentration and free from the pretreatment with the additive. The typical alkali concentration and temperature condition in the 1st zone are <10 g/L in terms of NaOH and about 80-130 deg.C, e.g. about 80-110 deg.C.  The 1st zone is a feeding system 12 (optionally including an independent impregnation tank) to supply the slurry to a continuous digester 11 and the digestion process is preferably carried out in the continuous digester 11.
Patent JP-2002088946-A (JP)
Title: Building block
Inventor: MIZUNO WATARU
IPC: B29B17/00
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a building block, which can be continued in the three directions of lengthwise, widthwise, and vertical sections and into which general waste, particularly the kneaded waste of crushed crude refuse and thermoplastic resin waste is sealed hermetically as fillers. SOLUTION: The building block is composed of a block body 1 and a connecting body 8. In the block body, a left connecting groove 3, a right connecting groove 4, a front connecting groove 5 and a rear connecting groove 6 are formed to a hollow body 2, the fillers K are sealed hermetically into the hollow body, the left-right connecting grooves and the front-rear connecting grooves are bitted to the inside from an external surface, and groove inlet sections 3a, 4a, 5a and 6a are formed on the external surface side and groove interior sections 3b, 4b, 5b and 6b wider than the groove inlet sections are formed on the inside.  The connector has connecting hands 81 and 82 left and right, the left connecting hand is engaged with either of the connecting grooves 3A, 4A, 5A and 6A of one-side block body 1A, and the right connecting hand is engaged with either of the connecting grooves 3B, 4B, 5B and 6B of the other-side block body 1B.
Patent JP-2002094156-A (JP)
Title: Laser beam source device and time division display device using the same
Inventor: ITO KEN
IPC: H01S3/08
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an efficient laser beam source as a light source for a projector for displaying RGB images in a time division manner. SOLUTION: The output level of a laser beam (b)for which exciting light (a) generated by an exciting light source 10 is oscillated in an up conversion laser 11 is adjusted for each wavelength and red, green and blue laser beams are outputted in the time division manner. At this point, by controlling the output levels of the respective laser beams in a laser beam output control part 12, the light source for recognizing not only red, green and blue but also white and the other colors with the eyes of a human is obtained.
Patent JP-2002085175-A (JP)
Title: Drawer
Inventor: HAYATA YASUNARI
IPC: A47B88/80
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a structure which enables to make good use as a of a space hitherto left unused due to presence of a kick board as a lowermost drawer and, as a result, to enlarge internal volume of the lowermost drawer as compared with a prior art, as well as to draw out the lowermost drawer up to the end. SOLUTION: A drawer front is provided with a kick part, and side boards are provided with rail-grooves, which are, as characteristics of the drawer 10 in question, located above the floor with an interval more than that between the floor surface and the top end of the kick board. Further, the drawer front consists of an upper front board 11 and the kick board, and as one of the characteristics of the drawer, the kick board consists of an upper kick board 12 which is linked with the upper front board parallel with the floor surface and front kick board 13 which is linked with the upper kick board in parallel with the upper front board.
Patent JP-2002091762-A (JP)
Title: Program generator
Inventor: IWATA MUNEYUKI
IPC: G06F9/44
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a program generator, which utilizes an automatic program generation technology similar to conventional one and further generates a program capable of being packaged in an integrated microcomputer. SOLUTION: A program running part 9 executes initializing processing of a program for PC in a program storage part 8 and stores constant data on a RAM. Further continuously, an extraction program is run and an extraction program, with which the constant data stored on the RAM are extracted, is stored in an extraction file storage part 10. Then, a conventional file preparing tool 11 replaces an address value in the constant data described in the extraction file with an array conversion description with an object file name as a variable name and stores it in a conversion file storage part 12 as a conversion file.  On the basis of this conversion file, a model compiler 13 for ECU generates the definition description of the constant data, synthesizes the description with a source code except for initializing processing and generates a source code, with which constant data independent of a memory area are previously defined, is generated.
Patent JP-2002083667-A (JP)
Title: Ceramic heater
Inventor: ITO ATSUSHI
IPC: H05B3/16
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater which has no reduction in strength or warpage of ceramic substrate, with which the temperature of a whole heating face of wafer becomes uniform, and a semiconductor wafer or the like can be heated uniformly. SOLUTION: The ceramic heater is constituted of a resistance-heating element formed on the ceramic substrate, and a groove or a cut is formed in this resistance-heating element. The surface roughness of the surface of the resistance-heating element of this ceramic substrate Ra<=20 μm.
Patent JP-2002099676-A (JP)
Title: Collecting method for article with prize
Inventor: MAKIUCHI YUTAKA
IPC: G06Q30/02
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a prize-added article collecting method which can obtain and reflect information on a distribution path, a stock period, and differences of needs of consumers with areas on a production plan and enables a consumer to easily dispose of a used article since an article with an added product information card is collected. SOLUTION: This prize-added article collecting method is implemented through a step A for attaching the specific information card to an article and distributing the article, a step B for sending the card having an entry together with the used article, a step C for rearranging the information entered into the card by a computer after the card is received, and a step D for determining a winner through a specific lottery.
Patent JP-2002059180-A (JP)
Title: Night soil treating equipment
Inventor: NAKADAI MITSUO
IPC: E03F5/18
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide night soil treating equipment which separates faces from urine to treat them by microorganisms and makes urine pass through a soil layer to clean it and cyclically uses it as water for washing a toilet stool. SOLUTION: A filth treating tank having a chip chamber and an agitating means is disposed under the toilet stool, and a solid-liquid separation stool which makes only faces drop to the treating tank and separates urine and washing water from feces to make them flow to another circuit is used as the toilet stool, and separated urine and washing water are introduced to a spoil treatment tank filled with soil and are cleaned while penetrating it downward from above and are collected in a water storage part disposed under the soil treatment tank, and this water is drawn up and is cyclically used as water for washing the toilet stool.